EP 3146818 A4 20180124 - HEATSINK WITH INTERNAL CAVITY FOR LIQUID COOLING
Title (en)
HEATSINK WITH INTERNAL CAVITY FOR LIQUID COOLING
Title (de)
KÜHLKÖRPER MIT INTERNEM HOHLRAUM ZUR FLÜSSIGKEITSKÜHLUNG
Title (fr)
DISSIPATEUR THERMIQUE AYANT UNE CAVITÉ INTERNE POUR REFROIDIR UN LIQUIDE
Publication
Application
Priority
- US 201414286670 A 20140523
- US 2015031396 W 20150518
Abstract (en)
[origin: WO2015179306A1] A heatsink with an internal cavity for liquid cooling includes: a first part having a first group of fins extending into the internal cavity; a second part attached to the first part so that the internal cavity is formed, the second part having a second group of fins that extend into the internal cavity and that are configured to fit among the first group of fins; an inlet into the internal cavity on at least one of the first and second parts; and an outlet from the internal cavity on at least one of the first and second parts.
IPC 8 full level
H05K 7/20 (2006.01); F28D 9/00 (2006.01); F28F 3/02 (2006.01); F28F 3/04 (2006.01); F28F 3/12 (2006.01); H01L 23/46 (2006.01); F28D 21/00 (2006.01)
CPC (source: EP KR US)
B23P 15/26 (2013.01 - KR US); F28D 9/00 (2013.01 - KR); F28F 3/022 (2013.01 - EP US); F28F 3/044 (2013.01 - EP US); F28F 3/046 (2013.01 - EP US); F28F 3/048 (2013.01 - EP US); F28F 3/12 (2013.01 - EP US); H01L 23/4093 (2013.01 - EP KR US); H01L 23/473 (2013.01 - EP KR US); H05K 7/20263 (2013.01 - EP KR US); H05K 7/20436 (2013.01 - KR US); H05K 7/20872 (2013.01 - EP KR US); F28D 2021/0077 (2013.01 - EP US); F28F 2275/08 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP KR US); Y10T 29/49352 (2015.01 - EP US)
Citation (search report)
- [XA] EP 2175221 A2 20100414 - MAHLE INT GMBH [DE]
- [XA] CN 202452775 U 20120926 - UNITED AUTOMOTIVE ELECT SYS CO
- [X] US 2006231236 A1 20061019 - SPOKOINY MICHAEL [US], et al
- [X] US 2011067841 A1 20110324 - DOO YOUNG M [US], et al
- [X] US 6039114 A 20000321 - BECKER KLAUS [DE], et al
- [X] DE 10315225 A1 20041021 - ALUTEC METALLWAREN GMBH & CO [DE]
- [X] DE 19600164 A1 19970717 - DAIMLER BENZ AG [DE]
- See references of WO 2015179306A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015179306 A1 20151126; CN 106465563 A 20170222; EP 3146818 A1 20170329; EP 3146818 A4 20180124; JP 2017517889 A 20170629; KR 101865635 B1 20180608; KR 20160142343 A 20161212; US 10178805 B2 20190108; US 2015342092 A1 20151126
DOCDB simple family (application)
US 2015031396 W 20150518; CN 201580026651 A 20150518; EP 15795793 A 20150518; JP 2016569372 A 20150518; KR 20167030435 A 20150518; US 201414286670 A 20140523